Human PSMA Protein, His Tag
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产品编号
KMP3291
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别名
前列腺特异性膜抗原, Human PSMA Protein, His Tag, PSMA
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规格
- 50ug
- 100ug
- 200ug
Alias | 前列腺特异性膜抗原, Human PSMA Protein, His Tag, PSMA |
Catalog Number | KMP3291 |
Product Description | The Human PSMA Protein(KMP3291) is produced in HEK293 Cells. The target gene encoding the human FOLH1 (NP_004467.1) (Lys44-Ala750) is expressed with a polyhistidine tag at the N-terminus. |
Molecular Name | PSMA |
Species | Human |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 0.9mM CaCl2, 0.5mM MgCl2-6H2O, 2.7mM KCl, 1.5mM KH2PO4, 137.9mM NaCl, 8.1mM Na2HPO4-7H2O, 0.5mM ZnCl2, pH7.2 |
Background | Glutamate carboxypeptidase 2, also known as Glutamate carboxypeptidase II, Membrane glutamate carboxypeptidase, Prostate-specific membrane antigen, GCPII, PSMA, FOLH1, and NAALAD1, is a single-pass type II membrane protein which belongs to thepeptidase M28 family and M28B subfamily. FOLH1 is highly expressed in prostate epithelium. It is detected in urinary bladder, kidney, testis, ovary, fallopian tube, breast, adrenal gland, liver, esophagus, stomach, small intestine, colon, brain (at protein level), and the capillary endothelium of a variety of tumors. FOLH1 has both folate hydrolase and N-acetylated alpha linked acidic dipeptidase (NAALADase) activity. It has a preference for tri-alpha-glutamate peptides. Genetic variation in FOLH1 may be associated with low folate levels and consequent hyperhomocysteinemia. This condition can result in increased risk of cardiovascular disease, neural tube defects, and cognitive deficits. FOLH1 also shows a promising role in directed imaging and therapy of recurrent or metastatic disease. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 81.86 kDa |